Keyser
  • COMMERCIAL REAL ESTATE
    • OFFICE
    • INDUSTRIAL
    • EDUCATION
    • EMERGING TECHNOLOGY
    • HEALTHCARE
    • NONPROFITS
    • LAW FIRMS
    • AEROSPACE
    • GOVERNMENT
    • CONTACT CENTER
    • SEMICONDUCTOR
  • CASE STUDIES
  • OUR TEAM
  • OUR CULTURE
  • JOIN THE TEAM
  • RESOURCE CENTER
    • BLOG
    • PODCAST
    • FEATURED IN
    • AVAILABLE PROPERTIES
  • CONNECT

Strategy , Commercial Real Estate , Dual Agency

The 5 Lease Clauses Most Leaders Overlook—And Regret Later

By Jonathan Keyser
November 17, 2025

The 5 Lease Clauses Most Leaders Overlook—And Regret Later 

I can’t tell you how many times I sit across the table from a CEO or CFO who thought they had their lease buttoned up—until they didn’t. 

 

Commercial leases are lengthy and complex documents. Since the landlord or landlord’s legal counsel typically write them, they often naturally favor the landlord’s interests. Unless you know what to look for, it can be easy to miss the implications of the fine print. The problem? Those little details can turn into big, expensive regrets. 

 

Here are five clauses that I notice leaders overlook most often: 

 

1. Operating Expenses (a.k.a. Pass-Throughs)

Your base rent is just the beginning when it comes to what you’ll spend on your commercial real estate. Most leases include additional charges for taxes, insurance, maintenance, and even management fees. If you don’t understand how those expenses are defined and capped, you could be on the hook for far more than you planned. 

 

2. Holdover Provisions 

Let me give you a scenario: you plan to relocate, and you’ve timed the move so there’s very little overlap. Financially, that sounds like a great plan; operationally, it’s flawed. Suppose you have to stay a few extra months in your original space due to construction or tenant improvement delays. In that case, you may have to pay steep penalties—sometimes 150% to 300% of your rent. Leaders are often shocked by how quickly those costs add up. 

 

3. Restoration Obligations 

At the end of your lease, you may be required to restore the space to its original condition, known as decommissioning—even if you have made improvements. That could mean tearing out build-outs or removing cabling at your own expense. I’ve seen companies hit with seven-figure bills they never expected to receive.

 

4. Sublease and Assignment Restrictions 

Growth isn’t always linear. You may need to downsize, relocate, or sublease part of your space. But many leases heavily restrict your ability to sublease or assign your lease to another tenant, leaving you stuck with costs and no flexibility. 

 

5. Landlord vs. Tenant Obligations 

Landlords these days try to pass a lot onto tenants—everything from replacing HVAC units to resurfacing parking lots, even full roof replacements. The challenge is that these are big capital improvements, and they really should be the landlord’s responsibility since they own the building. Without the right protections in your lease, you could easily get stuck footing the bill for upgrades that were never meant to be yours. That’s why having strong language in place is so important. 

 

The Takeaway 

As a leader, you likely don’t have time to dig through 100 pages of legalese—and you shouldn’t have to. However, ignoring these clauses can be costly. 

 

That’s why we offer a free Lease Analysis. It goes beyond a simple lease abstract to show you not just what’s in the lease, but what it means for your business. 

 

Don’t let overlooked clauses turn into expensive regrets. The smartest leaders get clarity up front—because in real estate, clarity isn’t optional. Clarity is power. 

 



Frequently Asked Questions 

Q: What are the most overlooked lease clauses in commercial real estate? 
A: The five lease clauses business leaders most often overlook are operating expenses (pass-throughs), holdover penalties, restoration obligations, sublease restrictions and landlord vs. tenant obligations. Each can create major financial or operational challenges if not reviewed carefully. 
Q: How can I avoid costly mistakes in my commercial lease? 
A: Have your lease reviewed by an experienced tenant-only advocate. A free lease analysis can help identify risks hidden in renewal clauses, pass-throughs, holdover penalties, restoration costs, and sublease restrictions—before they turn into expensive surprises. 
All posts
Jonathan Keyser

Jonathan Keyser is the Founder and Managing Partner of Keyser Commercial Real Estate, which has become the largest commercial real estate firm of its kind in Arizona. Jonathan is also a Founding Partner of Exis Global, which today has over 580 people worldwide exclusively representing occupiers of commercial real estate. He is also the founder of a small investment fund that invests in emerging technology companies within Arizona, supporting and helping to grow the state's startup ecosystem. Jonathan was named “The Commercial Real Estate Disruptor” by USA Today. He is a #1 Wall Street Journal Best Selling Author, for his book, “You Don’t Have to be Ruthless to Win”. Jonathan is a highly sought-after keynote speaker, is widely recognized as a thought leader, has been featured in hundreds of articles, publications, and podcasts, and has been named a “Top 20 Virtual Keynote Speaker” nationally. As an entrepreneur, Jonathan has built Keyser into an eight-figure firm, which was named one of the Top 50 Most Trustworthy Companies in America by The Silicon Review. Jonathan is also one of the most connected business leaders in Arizona. He is an active member of Greater Phoenix Leadership, Young Presidents Organization (YPO), Chief Executive Organization (ceo), and the Million Dollar Speaking Group (MDSG) within the National Speakers Association (NSA). With almost 30 years of experience in the Commercial Real Estate Industry, Jonathan’s firm represents occupiers of space exclusively, both domestically and internationally across a broad range of industries. Jonathan is sought out by companies worldwide for his expertise in real estate and business acumen. He is particularly skilled at identifying creative strategies to align real estate with business requirements, designing and implementing unique solutions to complex real estate challenges, and resolving landlord-tenant conflicts where negotiations have deteriorated due to rising hostilities. Jonathan is happily married to his wife, Susanna, and has six children. His mission is to change the business community through selfless service, and his entire firm is built upon this philosophy. Jonathan is known throughout the business community as someone who loves to help others and who goes out of his way to be of service to people across the community.

You might also like
The Renewal Option Trap: Why Just Staying Put Could Cost You Big
The Renewal Option Trap: Why Just Staying Put Could Cost You Big
November 17, 2025
Are Business Incentives and Tax Credits Awarded by the City or the State?
Are Business Incentives and Tax Credits Awarded by the City or the State?
November 17, 2025

Designated Broker
Jonathan Keyser

License Number
KEYSER, LLC

LC646225000

Privacy Policy

SERVICES
Commercial Real Estate
Business Advisory Services

ABOUT US
Our Team
Our Culture
Join The Team

RESOURCE CENTER
Blog
Featured In

LOCATIONS
Keyser World Headquarters
6400 E. McDowell Rd, Ste. 100, Scottsdale, AZ 85257

CONTACT

Business Inquiries
(602) 953.9737
info@keyser.com

Press + Media Inquiries
Olivia Garrett
ogarrett@keyser.com

JK-book_300_-1

JONATHAN KEYSER
Book a Speaking Engagement or Purchase the Book


Copyright © 2023 Keyser, LLC. All Rights Reserved.